Tony Cragg’s Yellow Bottle (1983, Design Museum, Brussels) is a contemporary art installation consisting of 118 yellow plastic objects that were originally mounted on a wall by the artist and later transferred to a removable support, which no longer corresponded to the artist’s intention. When treating this type of work, the concept must be considered as carefully as the materials. The objects were therefore detached one by one and then consolidated in order to be able to offer a display that best respected the original intention.